package com.springdemo.util;

import java.util.UUID;

/**
 * 生成ID工具类
 * @author michael
 */
public class GenerateId {

	/**
	 * 生成32位uuid
	 * @return
	 */
	public static String getUUID(){
		String uuid = UUID.randomUUID().toString().replaceAll("-", "");
		return uuid;
	}
	
}
